United States Biological's Pab Rb x Ethinylestradiol (EE, Ethinyl Estradiol, Ethynyl Estradiol, Ethinyl Oestradiol) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, Immunocytochemistry, Immunohistochemistry, and Western Blot.